BXB75-48S05FHT

BXB75-48S05FHT Datasheet

BXB75 SERIES

Part	Datasheet
BXB75-48S05FHT	BXB75-48S05FHT (pdf)

Related Parts	Information
BXB75-48S12FHT	BXB75-48S12FHT
BXB75-48S3V3FHT	BXB75-48S3V3FHT
BXB75-48S05FLT	BXB75-48S05FLT
BXB75-48S3V3FLT	BXB75-48S3V3FLT
BXB75-48S12FLT	BXB75-48S12FLT

PDF Datasheet Preview
[ 2 YEAR WARRANTY ] BXB75 SERIES Single output • Industry standard footprint • MTBF million hours Bellcore 332 • Input voltage to ETS300-132-2 • Adjustable output voltage • No minimum load required • Separate case ground pin • 2:1 input range for battery powered applications • Undervoltage lockout UVLO • UL, VDE and CSA safety approvals The BXB75 Series are high power density DC/DC converters packaged in the industry standard footprint x inches to give designers optimum choices when specifying for both new and replacement designs. Suitable for a wide range of applications in nearly any industry, the BXB75 was particularly designed with communication and distributed power applications in mind. Using Bellcore 332, the MTBF is greater than 1,400,000 hours. Aluminum baseplate technology with four threaded M3 inserts makes heatsink attachment and optimum thermal management easy. The BXB75 series is approved to IEC950 by UL, CSA and VDE. SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated OUTPUT SPECIFICATIONS Voltage adjustability 60% to 110% Set point accuracy Line regulation Low line to high line Load regulation Full load to min. load Minimum load Overshoot At turn-on and turn-off None Undershoot None Ripple and noise 5Hz to 20MHz See Note 1 3.3V and 5V 12V and 15V 75mV pk-pk, 20mV rms 100mV pk-pk, 30mV rms Temperature coefficient ±0.01%/°C Transient response See Note 2 max. deviation 170µs recovery to within Remote sense 0.5VDC transmission line drop compensation INPUT SPECIFICATIONS Input voltage range 24Vin nominal 48Vin nominal 18 to 36VDC 36 to 75VDC Input current No load Remote OFF 100mA max. 20mA max. Input current max. See Note 4 48V models 3.5A max. Io max. and Vin = 0 to 75V Input reflected ripple See Note 6

PDF Datasheet Preview

[ 2 YEAR WARRANTY ]

BXB75 SERIES

Single output
• Industry standard footprint
• MTBF million hours Bellcore 332
• Input voltage to ETS300-132-2
• Adjustable output voltage
• No minimum load required
• Separate case ground pin
• 2:1 input range for battery powered applications
• Undervoltage lockout UVLO
• UL, VDE and CSA safety approvals

The BXB75 Series are high power density DC/DC converters packaged in the industry standard footprint x inches to give designers optimum choices when specifying for both new and replacement designs. Suitable for a wide range of applications in nearly any industry, the BXB75 was particularly designed with communication and distributed power applications in mind. Using Bellcore 332, the MTBF is greater than 1,400,000 hours. Aluminum baseplate technology with four threaded M3 inserts makes heatsink attachment and optimum thermal management easy. The BXB75 series is approved to IEC950 by UL, CSA and VDE.

SPECIFICATION All specifications are typical at nominal input, full load at 25°C unless otherwise stated

OUTPUT SPECIFICATIONS

Voltage adjustability
60% to 110%

Set point accuracy

Line regulation

Low line to high line

Load regulation

Full load to min. load

Minimum load

Overshoot

At turn-on and turn-off

None

Undershoot

None

Ripple and noise 5Hz to 20MHz See Note 1
3.3V and 5V 12V and 15V
75mV pk-pk, 20mV rms
100mV pk-pk, 30mV rms

Temperature coefficient
±0.01%/°C

Transient response See Note 2
max. deviation 170µs recovery to within

Remote sense
0.5VDC transmission line drop compensation

INPUT SPECIFICATIONS

Input voltage range
24Vin nominal 48Vin nominal
18 to 36VDC 36 to 75VDC

Input current

No load Remote OFF
100mA max. 20mA max.

Input current max. See Note 4
48V models
3.5A max. Io max. and Vin = 0 to 75V

Input reflected ripple See Note 6

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived BXB75-48S05FHT Datasheet file may be downloaded here without warranties.

Datasheet ID: BXB75-48S05FHT 518430